org.moyoman.module.fuseki.igofuseki
Class IgoFuseki

java.lang.Object
  |
  +--org.moyoman.module.Module
        |
        +--org.moyoman.module.fuseki.igofuseki.IgoFuseki

All Implemented Interfaces:

Cloneable, Component, Fuseki, ModuleInterface, Serializable

public class IgoFuseki

extends Module

implements Fuseki

This module implements the Fuseki interface. It is responsible for evaluating moves in the opening.

Author:

MingHuang Cheng

See Also:

Serialized Form

Field Summary

private int	absLine value of the absolute lines on board.
private int[]	absTate info of the absolute vertical line value.
private int[]	absYoko info of the absolute horizontal line vlaue.
private int[]	absYokoTate info of the absolute line value.
private int	actCnt convinent variable.
(package private) static int	AKI Value of the empty point.
private int	boardSize Size of the board, the value maybe is always 19.
private int[]	col Color info of the board (AKI/KURO/SIRO/EDGE).
private boolean	comKuro True if com play at first.
private int	d1 variables to access neighbors.
private int	d11 variables to access neighbors.
private int	d111 variables to access neighbors.
private int	d117 variables to access neighbors.
private int	d118 variables to access neighbors.
private int	d17 variables to access neighbors.
private int	d18 variables to access neighbors.
private int	d2 variables to access neighbors.
private int	d22 variables to access neighbors.
private int	d222 variables to access neighbors.
private int	d225 variables to access neighbors.
private int	d226 variables to access neighbors.
private int	d25 variables to access neighbors.
private int	d26 variables to access neighbors.
private int	d3 variables to access neighbors.
private int	d33 variables to access neighbors.
private int	d333 variables to access neighbors.
private int	d336 variables to access neighbors.
private int	d338 variables to access neighbors.
private int	d36 variables to access neighbors.
private int	d38 variables to access neighbors.
private int	d4 variables to access neighbors.
private int	d44 variables to access neighbors.
private int	d444 variables to access neighbors.
private int	d445 variables to access neighbors.
private int	d447 variables to access neighbors.
private int	d45 variables to access neighbors.
private int	d47 variables to access neighbors.
private int	d5 variables to access neighbors.
private int	d55 variables to access neighbors.
private int	d555 variables to access neighbors.
private int	d6 variables to access neighbors.
private int	d66 variables to access neighbors.
private int	d666 variables to access neighbors.
private int	d7 variables to access neighbors.
private int	d77 variables to access neighbors.
private int	d777 variables to access neighbors.
private int	d8 variables to access neighbors.
private int	d88 variables to access neighbors.
private int	d888 variables to access neighbors.
private int	dFb
private int	dHai
private static DebugType[]	dt The debug types that this module supports.
private boolean[]	ed Array for proc.
(package private) static int	EDGE Value of the boundary line.
(package private) static int	EDGE_M Value of the boundary line for group.
private int[][]	gen Index to access left-top corner.
private int	h1
private int	h2
private int	h3
private int	h4
private int	haiti Count of stones put in advance.
private int[][]	his Index to access left-bottom corner.
(package private) static int	IRO_KEI Value of color exchange.
private boolean	isFusekiOver If set, then no more work remains to be done by this module.
private boolean	isGenerated This flag is used to determine when to clear variables set by generateMove().
private int[][][]	jSeki Array of JoSeki pattern data.
private int	kCnt
private int[]	kd info of the Stone's liberties.
(package private) static int	KURO Value of the black stone.
private boolean	kuroSaki True if the first move is black.
private int[]	md info of the group.
private int[][]	mis Index to access right-bottom coner.
private int[][]	miu Index to access right-top corner.
private int[]	moves Position of moves in the game.
private ModuleType[]	mt The modules that this module requires.
private int	patCnt
private int	pin
private int	posLimit index of the active limit.
private int	posStart index of the first active point.
private RatedMove[]	rm The moves that were rated by this module.
(package private) static int	SIRO Value of the white stone.
private int	sizeBlk convinent variable.
private int	sizeHan convinent variable.
private int	sizeP1 convinent variable.
private int	tanMe
private int	tanOp
private int[]	tate info of the vertical line value.
private int[]	td info of the block.
private int	tekazu Count of moves in the game.
private int	tenCnt Total count of the points.
private int[]	yoko info of the horizontal line value.
private int[][][]	ySumi Array of AllBoard pattern data.

Fields inherited from class org.moyoman.module.Module

Fields inherited from interface org.moyoman.module.fuseki.Fuseki

CONFIDENCE

Constructor Summary

IgoFuseki(GameId id, ModuleName name)
Create the IgoFuseki object.

Method Summary

private void	addCornerMoves(int pos, VecInt vec) add moves in the empty corner.
private boolean	addRated(short moveNumber, Color color, VecInt vec) Return true if has moves to add to rm.
private int	arrIndex(String id) Return the index of an array.
private int	ccTable(char c1, char c2) return positon from a move data.
private int	ccTable(String str) return the positon of a move data.
private void	clearColor() Clear color data.
Object	clone() Clone the module.
private void	datMatch1(int[] arr, VecInt vec) Serach for pattern moves of 4 corner.
private void	dMatch2(int[] arr, VecInt vec) Search for pattern moves of corner.
private boolean	empty(int pos) Return true if the position is empty.
private boolean	empty4(int pos) Return true if the 4 neighbors are empty.
private boolean	empty8(int pos) Return true if the 8 neighbors is empty.
void	generateMove(Module[] modules) Generate the move for this module.
private boolean	getCornerMoves(short moveNumber, Color color) Get rated moves in empty corners.
Debug[]	getDebugInformation(DebugType[] types) Return the debug information for this module.
DebugType[]	getDebugTypes() Return the types of debug information that this module supports.
RatedMove[]	getMoves() Return the moves generated by the module.
ModuleType[]	getRequiredModuleList() Return the modules that this module requires to perform its task.
private void	igoInit() Initialize variables.
private int	igoPos(int moX, int moY) Return the position of Igo from Moyoman's (X,Y) coordinate.
private boolean	jMatch(short moveNumber, Color color) Get rated moves from JoSeki patterns.
private void	jMatch1(int[][] a, VecInt vec) Serach for moves of JoSeki pattern.
private void	loadPattern() Load patterns
private boolean	lookAki(short moveNumber, Color color) Get rated moves from empty area.
private void	lookAki2(VecInt vec)
void	makeMove(Move move, Module[] modules) Update the internal data structures of this module with the new move.
private int	moyaX(int pos) Return the horizontal value from a position of Igo.
private int	moyaY(int pos) Return the vertical value from a position of Igo.
private void	setBoardSize(int size) set the size of board and related variables.
private void	setGameData(Board board) Set the game's data.
private void	setHan(int s1, int s2, PatVec pt) set boundary of the pattern.
private void	setJseki(String id, String str) set the data of JoSeki.
private void	setPatt(String id, String str) set the data of 4-corner patterns.
private void	setPattern(String str) Set the patterns.
private void	setSub(int m, boolean flag, PatVec pt) set sub array of the pattern.
private boolean	sumiMatch(short moveNumber, Color color, int index) Get rated moves from 4-corner patterns.

Methods inherited from class org.moyoman.module.Module

checkTime, create, createHelper, debug, error, error, fatal, fatal, getAllHelpers, getHelper, getId, getKomi, getModule, getModuleName, getScheduler, information, setTime, warning, warning

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.moyoman.module.ModuleInterface

getScheduler

Field Detail

dt

private static DebugType[] dt

The debug types that this module supports.

mt

private ModuleType[] mt

The modules that this module requires.

rm

private RatedMove[] rm

The moves that were rated by this module.

isGenerated

private boolean isGenerated

This flag is used to determine when to clear variables set by generateMove().

isFusekiOver

private boolean isFusekiOver

If set, then no more work remains to be done by this module.

AKI

static final int AKI

Value of the empty point.

See Also:

Constant Field Values

KURO

static final int KURO

Value of the black stone.

See Also:

Constant Field Values

SIRO

static final int SIRO

Value of the white stone.

See Also:

Constant Field Values

EDGE

static final int EDGE

Value of the boundary line.

See Also:

Constant Field Values

EDGE_M

static final int EDGE_M

Value of the boundary line for group.

See Also:

Constant Field Values

IRO_KEI

static final int IRO_KEI

Value of color exchange. (color^IRO_KEI ==> KURO : SIRO)

See Also:

Constant Field Values

boardSize

private int boardSize

Size of the board, the value maybe is always 19.

col

private int[] col

Color info of the board (AKI/KURO/SIRO/EDGE).

ed

private boolean[] ed

Array for proc.

moves

private int[] moves

Position of moves in the game. first move -> moves[1]

tekazu

private int tekazu

Count of moves in the game.

haiti

private int haiti

Count of stones put in advance.

kuroSaki

private boolean kuroSaki

True if the first move is black.

comKuro

private boolean comKuro

True if com play at first.

absLine

private int absLine

value of the absolute lines on board.

tenCnt

private int tenCnt

Total count of the points.

posStart

private int posStart

index of the first active point.

posLimit

private int posLimit

index of the active limit.

d1

private int d1

variables to access neighbors.

d2

private int d2

variables to access neighbors.

d3

private int d3

variables to access neighbors.

d4

private int d4

variables to access neighbors.

d5

private int d5

variables to access neighbors.

d6

private int d6

variables to access neighbors.

d7

private int d7

variables to access neighbors.

d8

private int d8

variables to access neighbors.

d11

private int d11

variables to access neighbors.

d22

private int d22

variables to access neighbors.

d33

private int d33

variables to access neighbors.

d44

private int d44

variables to access neighbors.

d17

private int d17

variables to access neighbors.

d18

private int d18

variables to access neighbors.

d25

private int d25

variables to access neighbors.

d26

private int d26

variables to access neighbors.

d36

private int d36

variables to access neighbors.

d38

private int d38

variables to access neighbors.

d45

private int d45

variables to access neighbors.

d47

private int d47

variables to access neighbors.

d55

private int d55

variables to access neighbors.

d66

private int d66

variables to access neighbors.

d77

private int d77

variables to access neighbors.

d88

private int d88

variables to access neighbors.

d111

private int d111

variables to access neighbors.

d222

private int d222

variables to access neighbors.

d333

private int d333

variables to access neighbors.

d444

private int d444

variables to access neighbors.

d117

private int d117

variables to access neighbors.

d118

private int d118

variables to access neighbors.

d225

private int d225

variables to access neighbors.

d226

private int d226

variables to access neighbors.

d336

private int d336

variables to access neighbors.

d338

private int d338

variables to access neighbors.

d445

private int d445

variables to access neighbors.

d447

private int d447

variables to access neighbors.

d555

private int d555

variables to access neighbors.

d666

private int d666

variables to access neighbors.

d777

private int d777

variables to access neighbors.

d888

private int d888

variables to access neighbors.

kd

private int[] kd

info of the Stone's liberties.

td

private int[] td

info of the block.

md

private int[] md

info of the group.

yoko

private int[] yoko

info of the horizontal line value.

tate

private int[] tate

info of the vertical line value.

absYoko

private int[] absYoko

info of the absolute horizontal line vlaue.

absTate

private int[] absTate

info of the absolute vertical line value.

absYokoTate

private int[] absYokoTate

info of the absolute line value.

sizeP1

private int sizeP1

convinent variable.

sizeHan

private int sizeHan

convinent variable.

sizeBlk

private int sizeBlk

convinent variable.

actCnt

private int actCnt

convinent variable.

gen

private int[][] gen

Index to access left-top corner.

his

private int[][] his

Index to access left-bottom corner.

miu

private int[][] miu

Index to access right-top corner.

mis

private int[][] mis

Index to access right-bottom coner.

jSeki

private int[][][] jSeki

Array of JoSeki pattern data.

ySumi

private int[][][] ySumi

Array of AllBoard pattern data.

h1

private int h1

h2

private int h2

h3

private int h3

h4

private int h4

tanOp

private int tanOp

tanMe

private int tanMe

dFb

private int dFb

dHai

private int dHai

pin

private int pin

patCnt

private int patCnt

kCnt

private int kCnt

Constructor Detail

IgoFuseki

public IgoFuseki(GameId id,
                 ModuleName name)
          throws InternalErrorException

Create the IgoFuseki object.

Parameters:

id - The id of the game.

name - The name of this module.

Throws:

InternalErrorException - Thrown if the operation fails for any reason.

Method Detail

generateMove

public void generateMove(Module[] modules)

Generate the move for this module. The side effect of calling this method is that an array of RatedMove objects is stored which is returned by the getMoves() method.

Specified by:

generateMove in class Module

Parameters:

modules - An array of modules which this module needs in order to perform its work. Those modules reflect the current state of the board but are copies of the actual modules, so this method is free to manipulate them.

getCornerMoves

private boolean getCornerMoves(short moveNumber,
                               Color color)

Get rated moves in empty corners.

Parameters:

moveNumber - the number of the next move.

color - The color of the side to move next.

Returns:

true if find corner moves.

addCornerMoves

private void addCornerMoves(int pos,
                            VecInt vec)

add moves in the empty corner.

Parameters:

pos - Position of the corner star.

vec - Vector to store the moves.

getDebugInformation

public Debug[] getDebugInformation(DebugType[] types)

Return the debug information for this module.

Specified by:

getDebugInformation in class Module

Parameters:

types - Only return a subset of the debug types in this array.

Returns:

The debug information that this module supports.

getDebugTypes

public DebugType[] getDebugTypes()

Return the types of debug information that this module supports.

Specified by:

getDebugTypes in class Module

Returns:

The types of debug information that this module supports.

getMoves

public RatedMove[] getMoves()

Return the moves generated by the module. Note that both good and bad moves can be returned.

Specified by:

getMoves in interface ModuleInterface

Specified by:

getMoves in class Module

Returns:

An array of RatedMove objects.

getRequiredModuleList

public ModuleType[] getRequiredModuleList()

Return the modules that this module requires to perform its task.

Specified by:

getRequiredModuleList in class Module

Returns:

An array of module types that the module requires.

makeMove

public void makeMove(Move move,
                     Module[] modules)

Update the internal data structures of this module with the new move. This module is stateless, so minimal work is done here.

Specified by:

makeMove in class Module

Parameters:

move - The move that was just made.

modules - The modules that this method needs to perform its job.

clone

public Object clone()

Clone the module.

Specified by:

clone in interface ModuleInterface

Overrides:

clone in class Module

Returns:

A IgoFuseki object which is a clone of this one.

setGameData

private void setGameData(Board board)

Set the game's data.

Parameters:

board - The Board module.

clearColor

private void clearColor()

Clear color data.

setBoardSize

private void setBoardSize(int size)

set the size of board and related variables.

Parameters:

size - Size of the Board.

igoInit

private void igoInit()

Initialize variables.

empty

private boolean empty(int pos)

Return true if the position is empty.

Parameters:

pos - Index of the position.

empty4

private boolean empty4(int pos)

Return true if the 4 neighbors are empty.

Parameters:

pos - Index of the position.

empty8

private boolean empty8(int pos)

Return true if the 8 neighbors is empty.

Parameters:

pos - Index of the Position.

moyaX

private int moyaX(int pos)

Return the horizontal value from a position of Igo.

Parameters:

pos - Index of the Position.

moyaY

private int moyaY(int pos)

Return the vertical value from a position of Igo.

Parameters:

pos - Position of Igo.

igoPos

private int igoPos(int moX,
                   int moY)

Return the position of Igo from Moyoman's (X,Y) coordinate.

Parameters:

moX - horizontal value of the Moyoman.

moY - vertical value of the Moyoman.

loadPattern

private void loadPattern()

Load patterns

setPattern

private void setPattern(String str)

Set the patterns.

Parameters:

str - Pattern data.

setJseki

private void setJseki(String id,
                      String str)

set the data of JoSeki.

Parameters:

id - ID of the patterns.

str - Data of the patterns.

setPatt

private void setPatt(String id,
                     String str)

set the data of 4-corner patterns.

Parameters:

id - ID of the patterns.

str - Data of the patterns.

arrIndex

private int arrIndex(String id)

Return the index of an array.

Parameters:

id - ID of the pattern.

setHan

private void setHan(int s1,
                    int s2,
                    PatVec pt)

set boundary of the pattern.

Parameters:

s1 - one of the limit position.

s2 - one of the limit position.

pt - pattern obj.

setSub

private void setSub(int m,
                    boolean flag,
                    PatVec pt)

set sub array of the pattern.

Parameters:

m - Target position.

flag - Flag for pattenr type.

pt - Pattern obj.

ccTable

private int ccTable(char c1,
                    char c2)

return positon from a move data.

Parameters:

c1 - Char data of horizontal.

c2 - Char data of vertical.

ccTable

private int ccTable(String str)

return the positon of a move data.

Parameters:

str - data of the position

addRated

private boolean addRated(short moveNumber,
                         Color color,
                         VecInt vec)

Return true if has moves to add to rm.

Parameters:

moveNumber - the number of the next move.

color - The color of the side to move next.

vec - Vector to store moves.

jMatch

private boolean jMatch(short moveNumber,
                       Color color)

Get rated moves from JoSeki patterns.

Parameters:

moveNumber - the number of the next move.

color - The color of the side to move next.

Returns:

true if find Joseki patterns.

jMatch1

private void jMatch1(int[][] a,
                     VecInt vec)

Serach for moves of JoSeki pattern.

Parameters:

a - Array of pattern data

vec - Vector to store the matched moves.

datMatch1

private void datMatch1(int[] arr,
                       VecInt vec)

Serach for pattern moves of 4 corner.

Parameters:

arr - Array of pattern data

vec - Vector to store the matched moves.

sumiMatch

private boolean sumiMatch(short moveNumber,
                          Color color,
                          int index)

Get rated moves from 4-corner patterns.

Parameters:

moveNumber - the number of the next move.

color - The color of the side to move next.

index - Index of the pattern.

Returns:

true if find 4-corner patterns.

dMatch2

private void dMatch2(int[] arr,
                     VecInt vec)

Search for pattern moves of corner.

Parameters:

arr - Array of pattern data

vec - Vector to store the matched moves.

lookAki

private boolean lookAki(short moveNumber,
                        Color color)

Get rated moves from empty area.

Parameters:

moveNumber - the number of the next move.

color - The color of the side to move next.

Returns:

true if find moves from empty area.

lookAki2

private void lookAki2(VecInt vec)